description: Erweiterung zur Beschreibung von Modifikationen an Zelllinien, einschließlich Art der Modifikation, Zielgen und Referenz zum Protokoll. package_name: de.medizininformatikinitiative.kerndatensatz.biobank derivation: constraint name: MII_EX_Biobank_Modifikationen type: Extension elements: extension: mustSupport: true index: 0 slicing: slices: artDerModifikation: match: {} schema: mustSupport: true index: 0 extensions: {} elements: extension: {index: 1} url: pattern: {type: uri, value: artDerModifikation} type: uri index: 2 value: choices: [valueCodeableConcept] index: 4 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5} zielGen: match: {} schema: mustSupport: true index: 6 extensions: {} elements: extension: {index: 7} url: pattern: {type: uri, value: zielGen} type: uri index: 8 value: choices: [valueCoding] index: 10 valueCoding: {type: Coding, choiceOf: value, index: 11} value[x]: elements: system: pattern: {type: uri, value: 'http://www.genenames.org'} type: uri index: 12 protokoll: match: {} schema: mustSupport: true index: 13 extensions: {} elements: extension: {index: 14} url: pattern: {type: uri, value: protokoll} type: uri index: 15 value: choices: [valueReference] index: 17 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/DocumentReference'] index: 18 url: pattern: {type: uri, value: 'https://www.medizininformatik-initiative.de/fhir/ext/modul-biobank/StructureDefinition/mii-ex-biobank-modifikationen'} type: uri index: 19 value: choices: [] index: 21 package_version: 2026.0.0-ballot extensions: artDerModifikation: url: null mustSupport: true index: 0 extensions: {} elements: extension: {index: 1} url: pattern: {type: uri, value: artDerModifikation} type: uri index: 2 value: choices: [valueCodeableConcept] index: 4 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5} zielGen: url: null mustSupport: true index: 6 extensions: {} elements: extension: {index: 7} url: pattern: {type: uri, value: zielGen} type: uri index: 8 value: choices: [valueCoding] index: 10 valueCoding: {type: Coding, choiceOf: value, index: 11} value[x]: elements: system: pattern: {type: uri, value: 'http://www.genenames.org'} type: uri index: 12 protokoll: url: null mustSupport: true index: 13 extensions: {} elements: extension: {index: 14} url: pattern: {type: uri, value: protokoll} type: uri index: 15 value: choices: [valueReference] index: 17 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/DocumentReference'] index: 18 class: extension kind: complex-type url: https://www.medizininformatik-initiative.de/fhir/ext/modul-biobank/StructureDefinition/mii-ex-biobank-modifikationen base: http://hl7.org/fhir/StructureDefinition/Extension version: 2026.0.0-ballot